1 ; RUN: llvm-as < %s | opt -instcombine | llvm-dis
2 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
3 target triple = "i386-apple-darwin10.0"
5 define i32 @_Z9model8bitR5Mixeri(i8 %tmp2) ssp {
7 %tmp3 = zext i8 %tmp2 to i32
8 %tmp8 = lshr i32 %tmp3, 6
9 %tmp9 = lshr i32 %tmp3, 7
10 %tmp10 = xor i32 %tmp9, 67108858
11 %tmp11 = xor i32 %tmp10, %tmp8
12 %tmp12 = xor i32 %tmp11, 0